Frequently Asked Questions

A: Yes, we specialize in duplicating and programming most car keys, including transponder keys.

A: Repair times vary based on the type of repair but are generally completed within 1–3 days. For minor fixes, we offer same-day service.

A: In addition to shoes, we repair bags, belts, wallets, and other leather goods.

A: Visit our store or contact us for assistance. We can help with rekeying or creating a new key based on your lock type.

A: Most car key fob batteries are not rechargeable — they usually use disposable coin-cell batteries like CR2032 or CR2025 that need replacing every 2–4 years. A few models (e.g., certain BMW, Mini, or Ford Transit keys) have sealed rechargeable batteries that charge in the ignition or by induction. See our blog post.

A: Yes — but difficulty varies by fob type and security features. More details in our blog post.

A: Most fobs don’t have GPS. To track one, attach an external tracker (AirTag, Tile, Chipolo). See our blog post.

A: Yes, car key fobs are generally RFID devices, but with more advanced features than the simple RFID tags you might find on access cards. More in our blog post.

A: Car key batteries are not universal—different fobs require specific coin-cell batteries such as CR2032, CR2025, CR2016, or CR2450. While they may look similar, each has different thickness, capacity, and power output. More in our blog post.

A: A car key fob is a small electronic remote that uses radio signals to communicate with your car, letting you lock or unlock doors, open the boot, sound an alarm, or even start the engine without a traditional key. Inside, it contains a battery, microchip, circuit board, and buttons—and in some cases, a transponder that works with the car’s immobilizer. More in our blog post.

A: No, car key fobs are not universal. Each vehicle brand, model, and even year uses different radio frequencies, codes, and security systems, which means a fob from one car won’t simply work on another. While aftermarket “universal” fobs exist, they aren’t true one-size-fits-all remotes—they still need to be correctly programmed to your car and often don’t support every feature, like remote start or smart entry. More in our blog post.

A: A car key remote (fob) works by sending a short, secure radio message to your car when you press a button. Inside the fob, a tiny computer wakes up, builds a data packet with the command (lock/unlock/boot, etc.), an ID that matches your car, and a rolling code that changes every press (often encrypted). A small transmitter then broadcasts this packet over the car’s expected frequency. The car’s receiver is always listening; it grabs the packet, checks the ID and rolling code against what it expects, and—if valid—activates the locks, boot release, lights/horn confirm, or remote start (if supported). More in our blog post.

A: A car key chip, also called a transponder key, works by sending a unique digital code from the key to your car’s immobilizer system through radio signals. When you insert the key into the ignition—or bring it near the car in the case of smart keys—the ignition coil sends power to the chip, which then responds with its code. The car’s computer checks this code against the one stored in its system: if they match, the immobilizer unlocks, fuel and ignition systems are enabled, and the engine starts; if not, the car stays off. More in our blog post.

A: A key gets cut by using the original key—or sometimes the lock’s code—as a guide to shape a blank key into an exact match. The locksmith first identifies the key type and selects the correct blank. Both the original and blank are secured in a cutting machine, which traces the grooves and cuts the new key to the same pattern. After cutting, the edges are smoothed (deburring) so the key won’t stick or damage the lock, and then it’s tested to ensure it turns smoothly. For car keys, the process may also include programming a chip or fob so the vehicle’s immobilizer recognizes it. More in our blog post.

A: Your car key can get stuck in the ignition for several reasons, most of them linked to wear, misalignment, or safety features. A damaged or worn key may no longer align with the ignition pins, while a faulty ignition cylinder can jam due to internal wear or debris. The steering wheel lock can also trap the key if it’s putting pressure on the cylinder, and in automatic cars, the key won’t release unless the gear shift is fully in “Park.” Dirt in the ignition or even a weak car battery in modern vehicles can also prevent the key from coming out. More in our blog post.

A: Yes, you can get a car key cut using your Vehicle Identification Number (VIN), even if you don’t have the original key. The VIN allows a dealership or professional locksmith to access your car’s unique key code, which they use to cut a new key that matches your locks. For modern vehicles, transponder keys or key fobs will also need programming so the car’s immobilizer recognizes them. To do this, you must provide proof of ownership, such as your ID and vehicle registration, to prevent unauthorized duplication. More in our blog post.

A: Some keys can’t be copied because they belong to restricted or patented key systems that are legally protected and tightly controlled. Unlike regular keys—which can usually be duplicated at hardware stores even if stamped “Do Not Duplicate”—restricted keys have unique shapes, grooves, and serial codes that require special blanks only available to approved locksmiths. To make a copy, written authorization from the registered signatory is needed, and every duplicate is logged for accountability. This system prevents unauthorized copies, controls access, and offers higher security. More in our blog post.

A: Yes — most modern car key fobs use lithium coin-cell batteries, such as CR2032, CR2025, etc., which are non-rechargeable lithium metal chemistry.

A: Yes, many car key fobs can be repaired instead of replaced. Simple issues like dead batteries, dirty contacts, or worn-out buttons can often be fixed at home by replacing the battery, cleaning the circuit board, or adding small metallic tape or foil patches under the buttons. More complex problems, such as water damage, broken circuits, or lost programming, may require an auto locksmith who can reprogram, repair, or replace the fob. More in our blog post.

A: Yes, keyless car fobs can be hacked using methods like relay attacks, where thieves boost your fob’s signal to trick the car into unlocking and starting in seconds. This crime is on the rise in South Africa, especially in Johannesburg, and affects many popular keyless cars and SUVs. To protect yourself, keep keys in a Faraday bag or metal container, store them away from doors and windows, update your car’s software, and consider using extra security like steering wheel locks, alarms, or immobilisers. More deatils in our blog post.

A: Car key fob batteries are small coin-style batteries (like CR2032 or CR2025) that power your remote to lock/unlock doors, open the boot, and sometimes start your car. On average, they last 3–4 years, but heavy use, extreme temperatures, or low-quality batteries can shorten their life. More deatils in our blog post.

A: Yes. Many South African drivers only realise this when their fob won’t unlock the car. But battery failure is rarely “sudden” — most fobs give warning signs and can last longer with proper care. More deatils in our blog post.